WO2025093016 - COPPER OXYCHLORIDE/METALAXYL-M NANO SUSPENSION DISPERSION
National phase entry is expected:
Publication Number
WO/2025/093016
Publication Date
08.05.2025
International Application No.
PCT/CN2024/129530
International Filing Date
02.11.2024
Title **
[English]
COPPER OXYCHLORIDE/METALAXYL-M NANO SUSPENSION DISPERSION
[French]
DISPERSION D'UNE NANOSUSPENSION D'OXYCHLORURE DE CUIVRE/MÉTALAXYL-M
[Chinese]
王铜/精甲霜灵纳米悬乳分散液
Applicants **
ZHANG, Ziyong
Inventors
LIANG, Bing
DOU, Daolong
Priority Data
PCT/CN2023/129260
02.11.2023
CN
PCT/CN2024/093421
15.05.2024
CN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
CNIPA
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Natural Person
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1718 | |
| EPO | Filing, Examination, Granting | 8677 | |
| Japan | Filing, Examination, Granting | 2092 | |
| South Korea | Filing, Examination, Granting | 2033 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,260
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The present invention relates to the field of nano pesticides, and in particular to compounding of a pesticide variety insoluble in water and solvents with a pesticide variety soluble in solvents, and preparation of a suspension dispersion having a particle size of less than 100 nanometers. The copper oxychloride/metalaxyl-M nano suspension dispersion is a nano suspension dispersion in which copper oxychloride crystal grains are dispersed in a random coil morphological structure formed by a water-soluble polymer dispersant being dissolved in water and metalaxyl-M is solubilized in nano-micelles.[French]
La présente invention concerne le domaine des nano-pesticides et, en particulier, le mélange d'une variété de pesticide insoluble dans l'eau et les solvants avec une variété de pesticide soluble dans les solvants, et la préparation d'une dispersion d'une suspension présentant une taille de particule inférieure à 100 nanomètres. La dispersion de la nanosuspension d'oxychlorure de cuivre/métalaxyl-M est une dispersion d'une nanosuspension dans laquelle des grains cristallins d'oxychlorure de cuivre sont dispersés dans une structure morphologique aléatoire en hélice formée par un dispersant polymère soluble dans l'eau dissous dans de l'eau, tandis que du métalaxyl-M est solubilisé dans des nano-micelles.[Chinese]
本发明属于纳米农药领域，特别涉及不溶于水和溶剂的农药品种与可溶于溶剂的农药品种的复配，其微粒尺寸小于100纳米的悬乳分散液的制备。王铜/精甲霜灵纳米悬乳分散液是王铜晶粒分散在水溶性高分子分散剂溶于水的无规线团形态结构中、精甲霜灵增溶在纳米胶束中的纳米悬乳分散液。